GoogleAPI added but MapActivity becomes unseen - java

I have a little problem with googlemap application that I would like to use this tutorial to work with my Eclipse, I have updated all Elipse ADTs, downloaded GoogleAPI but I still have got an error from the IDE that MapActivity from which my HelloWorld Application is to be extended can not be resolved to a type. Am I missing some important imports or settings I need to perform on the Eclipse itself to make it work ?
public class HelloGoogleMapActivity extends MapActivity {
/** Called when the activity is first created. */
#override
protected boolean isRoundDisplayed()
{
return false;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MapView mapv=(MapView)findViewById(R.id.mapview);
mapv.setBuildInZoomControls(true);
}
}
Also the first "#override" keyword is reported as illegal, which I have no idea why.
[UPDATE]
All the answers offered are correct. And the most correct one is a comment below. Thank you for your code snips. Cool!

for #Override exception jst change once javacompiler from your project properties ...JDK Compliance 1.6 to 1.5 and thn again set it to 1.6...i was facing the same prob.. it is bcz of some jdk build project...or eclipse prob...
And for map Prob
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/mainlayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<com.google.android.maps.MapView
android:id="#+id/showmap"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:apiKey="#string/mapkey"
android:clickable="true" />
</RelativeLayout>
Activity.java
MapView mapView;
#Override
protected void onCreate(Bundle icicle) {
try {
super.onCreate(icicle);
setContentView(R.layout.map_screen);
mapView = (MapView) findViewById(R.id.showmap);
mapView.setBuiltInZoomControls(true);
final MapController mc = mapView.getController();
mc.animateTo(new GeoPoint(((int) (latitude * 1E6) - 10),
((int) (longitude * 1E6)) - 10));
mc.setZoom(5);
} catch (Exception e) {
Log.e("MapCreate", e.getMessage());
}
ApplicationManifest.xml
<uses-permission android:name="android.permission.INTERNET" />
<application
android:icon="#drawable/ic_launcher"
android:label="Andro Integration"
android:theme="#android:style/Theme.Black.NoTitleBar.Fullscreen" >
<uses-library android:name="com.google.android.maps" />
<!-- <activity -->
<!-- </activity> -->
</application>

java
package com.manit.HelloGoogleMaps2;
import java.util.List;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import com.google.android.maps.OverlayItem;
public class HelloGoogleMaps2 extends MapActivity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MapView mapView = (MapView) findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.icon);
HelloItemizedOverlay itemizedoverlay = new HelloItemizedOverlay(drawable,this);
GeoPoint point = new GeoPoint(30443769,-91158458);
OverlayItem overlayitem = new OverlayItem(point, "hi", "I'm in India!");
GeoPoint point2 = new GeoPoint(17385812,78480667);
OverlayItem overlayitem2 = new OverlayItem(point2, "hi!", "I'm in Ahmedabad, India!");
itemizedoverlay.addOverlay(overlayitem);
itemizedoverlay.addOverlay(overlayitem2);
mapOverlays.add(itemizedoverlay);
}
#Override
protected boolean isRouteDisplayed()
{
return false;
} }
HelloItemizedOverlay.java
package com.manit.HelloGoogleMaps2;
import java.util.ArrayList;
import android.app.AlertDialog;
import android.content.Context;
import android.graphics.drawable.Drawable;
import com.google.android.maps.ItemizedOverlay;
import com.google.android.maps.OverlayItem;
public class HelloItemizedOverlay extends ItemizedOverlay<OverlayItem>{
private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();
private Context mContext;
public HelloItemizedOverlay(Drawable defaultMarker, Context context) {
// TODO Auto-generated constructor stub
super(boundCenterBottom(defaultMarker));
mContext = context;
}
public void addOverlay(OverlayItem overlay)
{
mOverlays.add(overlay);
populate();
}
#Override
protected OverlayItem createItem(int i)
{
return mOverlays.get(i);
}
#Override
public int size()
{
return mOverlays.size();
}
#Override
protected boolean onTap(int index)
{
OverlayItem item = mOverlays.get(index);
AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
dialog.setTitle(item.getTitle());
dialog.setMessage(item.getSnippet());
dialog.show();
return true;
}
}
Androidmanifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.manit.HelloGoogleMaps2"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".HelloGoogleMaps2"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<uses-library android:name="com.google.android.maps" />
</application>
<uses-permission android:name="android.permission.INTERNET" />
</manifest>
main.xml
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="0Y2GRNdvsKsNO5cbkNKYcht3_0ASApwak-Q19Fg"
/>
string.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="hello">Hello World, HelloGoogleMaps!</string>
<string name="app_name">Hello,GoogleMaps</string>
<string name="mapskey">0Y2GRNdvsKsNO5cbkNKYcht3_0ASApwak-Q19Fg</string>
</resources>

Related

Admob Banner Ad is not displaying on Android App

I have a Android App. I need to integrate admob. I have included the following code but banner ad is not displaying in main layout please help regarding this your answers will be appreciated and it would be a great help. thank you.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/main_layout"
android:background="#drawable/hanumanji1"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".HanumanActivity" >
<Button
android:id="#+id/pause_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:background="#drawable/circle_shape_drawable"
android:text="#string/pau"
android:textColor="#ffff00" />
<Button
android:id="#+id/play_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:background="#drawable/circle_shape_drawable"
android:gravity="center"
android:text="#string/pl"
android:textColor="#ffff00" />
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:background="#drawable/circle_shape_drawable"
android:gravity="center"
android:text="#string/de"
android:textColor="#ffff00" />
<com.google.ads.AdView
android:id="#+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
ads:adSize="BANNER"
ads:adUnitId="xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
ads:loadAdOnCreate="true"/>
</RelativeLayout>
MainActivity.java
package e.hanuman;
import e.hanuman.Constants;
import java.util.ArrayList;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
import com.google.ads.AdRequest;
import com.google.ads.AdSize;
import com.google.ads.AdView;
import e.hanuman.R;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.animation.ValueAnimator;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.AccelerateInterpolator;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.RelativeLayout.LayoutParams;
public class HanumanActivity extends Activity implements OnClickListener{
Button play_button, pause_button, button1 ;
private AdView adView;
MediaPlayer player;
private int[] LEAVES = {
R.drawable.leaf_green,
R.drawable.leaf_red,
R.drawable.leaf_yellow,
R.drawable.leaf_other,
};
private Rect mDisplaySize = new Rect();
private RelativeLayout mRootLayout;
private ArrayList<View> mAllImageViews = new ArrayList<View>();
private float mScale;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_hanuman);
// Create the adView
adView = new AdView(this, AdSize.BANNER, "xxxxxxxxxxxxxxxxxxxxxxxxxxxx");
// Lookup your LinearLayout assuming it's been given
// the attribute android:id="#+id/mainLayout"
RelativeLayout layout = (RelativeLayout)findViewById(R.id.main_layout);
// Add the adView to it
layout.addView(adView);
// Initiate a generic request to load it with an ad
adView.loadAd(new AdRequest());
AdView adView = (AdView)this.findViewById(R.id.adView);
AdRequest adRequest = new AdRequest();
//adRequest.setTesting(true);
button1=(Button)findViewById(R.id.button1);
button1.setOnClickListener(this);
TelephonyManager mgr = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
if(mgr != null) {
mgr.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
}
getInit();
Display display = getWindowManager().getDefaultDisplay();
display.getRectSize(mDisplaySize);
DisplayMetrics metrics = new DisplayMetrics();
display.getMetrics(metrics);
mScale = metrics.density;
mRootLayout = (RelativeLayout) findViewById(R.id.main_layout);
new Timer().schedule(new ExeTimerTask(), 0, 5000);
}
PhoneStateListener phoneStateListener = new PhoneStateListener() {
#Override
public void onCallStateChanged(int state, String incomingNumber) {
if (state == TelephonyManager.CALL_STATE_RINGING) {
player.pause();
} else if(state == TelephonyManager.CALL_STATE_IDLE) {
//Not in call: Play music
player.start();
} else if(state == TelephonyManager.CALL_STATE_OFFHOOK) {
//A call is dialing, active or on hold
player.pause();
}
super.onCallStateChanged(state, incomingNumber);
}
};
public void startAnimation(final ImageView aniView) {
aniView.setPivotX(aniView.getWidth()/2);
aniView.setPivotY(aniView.getHeight()/2);
long delay = new Random().nextInt(Constants.MAX_DELAY);
final ValueAnimator animator = ValueAnimator.ofFloat(0, 1);
animator.setDuration(Constants.ANIM_DURATION);
animator.setInterpolator(new AccelerateInterpolator());
animator.setStartDelay(delay);
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
int angle = 50 + (int)(Math.random() * 101);
int movex = new Random().nextInt(mDisplaySize.right);
#Override
public void onAnimationUpdate(ValueAnimator animation) {
float value = ((Float) (animation.getAnimatedValue())).floatValue();
aniView.setRotation(angle*value);
aniView.setTranslationX((movex-40)*value);
aniView.setTranslationY((mDisplaySize.bottom + (150*mScale))*value);
}
});
animator.start();
}
private Handler mHandler = new Handler() {
#Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
int viewId = new Random().nextInt(LEAVES.length);
Drawable d = getResources().getDrawable(LEAVES[viewId]);
LayoutInflater inflate = LayoutInflater.from(HanumanActivity.this);
ImageView imageView = (ImageView) inflate.inflate(R.layout.ani_image_view, null);
imageView.setImageDrawable(d);
mRootLayout.addView(imageView);
mAllImageViews.add(imageView);
LayoutParams animationLayout = (LayoutParams) imageView.getLayoutParams();
animationLayout.setMargins(0, (int)(-150*mScale), 0, 0);
animationLayout.width = (int) (60*mScale);
animationLayout.height = (int) (60*mScale);
startAnimation(imageView);
}
};
private class ExeTimerTask extends TimerTask {
#Override
public void run() {
// we don't really use the message 'what' but we have to specify something.
mHandler.sendEmptyMessage(Constants.EMPTY_MESSAGE_WHAT);
}
}
public void getInit() {
play_button = (Button) findViewById(R.id.play_button);
pause_button = (Button) findViewById(R.id.pause_button);
play_button.setOnClickListener(this);
pause_button.setOnClickListener(this);
player = MediaPlayer.create(this, R.raw.hanu);
}
#Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.play_button:
player.start();
break;
case R.id.pause_button:
player.pause();
break;
case R.id.button1:
button1Click();
break;
}}
private void button1Click() {
// TODO Auto-generated method stub
startActivity(new Intent("e.hanuman.details"));
}
#Override
public void onBackPressed(){
if(player != null && player.isPlaying())
player.stop();
finish();
}
#Override
public void onDestroy() {
if (adView != null) {
adView.destroy();
}
super.onDestroy();
}
}
MANIFEST XML
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="e.hanuman"
android:versionCode="4"
android:versionName="4.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<application
android:allowBackup="true"
android:icon="#drawable/hanuman"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity android:theme="#android:style/Theme.NoTitleBar.Fullscreen"
android:name="e.hanuman.Splash" android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="e.hanuman.HanumanActivity"
android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="details"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen"
android:label="#string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="e.hanuman.details" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.google.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
</application>
</manifest>
Change com.google.android.ads to com.google.android.gms.ads In your main activity and your manifest because you're using the old ads, use the .gms change your xml too, to the .gms adview.

Unfortunately myandroidapps has stopped

I am very new to android apps development. I successfully signed my apps and installed on my phone Android Ver. 4.1.2. The codes below are my codes. May I know what is wrong? Thanks guys/girls :)
Activity_main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/relativeLayout1"
>
<Button
android:id="#+id/buttonFlashlight"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
android:text="Torch" /> </RelativeLayout>
MainActivity.java
package com.mkyong.android;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.hardware.Camera;
import android.hardware.Camera.Parameters;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class MainActivity extends Activity {
//flag to detect flash is on or off
private boolean isLighOn = false;
private Camera camera;
private Button button;
#Override
protected void onStop() {
super.onStop();
if (camera != null) {
camera.release();
}
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button) findViewById(R.id.buttonFlashlight);
Context context = this;
PackageManager pm = context.getPackageManager();
// if device support camera?
if (!pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)) {
Log.e("err", "Device has no camera!");
return;
}
camera = Camera.open();
final Parameters p = camera.getParameters();
button.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View arg0) {
if (isLighOn) {
Log.i("info", "torch is turn off!");
p.setFlashMode(Parameters.FLASH_MODE_OFF);
camera.setParameters(p);
camera.stopPreview();
isLighOn = false;
} else {
Log.i("info", "torch is turn on!");
p.setFlashMode(Parameters.FLASH_MODE_TORCH);
camera.setParameters(p);
camera.startPreview();
isLighOn = true;
}
}
});
}
}
myandroidapps Manifest
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mkyong.android"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" android:allowBackup="false">
<activity
android:label="#string/app_name"
android:name=".FlashLightActivity" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application> </manifest>
you forget to declare MainActivity Activity in AndroidManifest.xml. add it as:
....
<activity android:name=".MainActivity" />
....
</application>
....

could not get connection factory client error and i can not see map

Hi here i am trying to load my location in map but i just get blank canvas.
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.exmp.way"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="com.way.fameceramic.permission.MAPS_RECEIVE" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<uses-library android:name="com.google.android.maps" />
<activity
android:name="com.exmp.way.MapActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity></application> </manifest>
this is mainfest code
here Layout file code
<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/mapView"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="xxx-xxxxxxxxxxx"/>
for security reason i disable key
MapActivity Code here
import java.util.List;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import com.google.android.maps.OverlayItem;
import android.os.Bundle;
import android.app.Activity;
import android.graphics.drawable.Drawable;
import android.view.Menu;
public class MapViewActivity extends MapActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.map_view);
// Displaying Zooming controls
MapView mapView = (MapView) findViewById(R.id.mapView);
mapView.setBuiltInZoomControls(true);
/**
* Changing Map Type
* */
// mapView.setSatellite(true); // Satellite View
// mapView.setStreetView(true); // Street View
mapView.setTraffic(true); // Traffic view
/**
* showing location by Latitude and Longitude
* */
MapController mc = mapView.getController();
double lat = Double.parseDouble("22.270928");
double lon = Double.parseDouble("70.789909");
GeoPoint geoPoint = new GeoPoint((int)(lat * 1E6), (int)(lon * 1E6));
mc.animateTo(geoPoint);
mc.setZoom(15);
mapView.invalidate();
/**
* Placing Marker
* */
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.mark_red);
AddItemizedOverlay itemizedOverlay =
new AddItemizedOverlay(drawable, this);
OverlayItem overlayitem = new OverlayItem(geoPoint, "Fame Ceramic", "Way web Solution");
itemizedOverlay.addOverlay(overlayitem);
mapOverlays.add(itemizedOverlay);
}
#Override
protected boolean isRouteDisplayed() {
// TODO Auto-generated method stub
return false;
}
}
AddItemizedOverlay class source here
import java.util.ArrayList;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.Toast;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.ItemizedOverlay;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;
public class AddItemizedOverlay extends ItemizedOverlay<OverlayItem> {
private ArrayList<OverlayItem> mapOverlays = new ArrayList<OverlayItem>();
private Context context;
public AddItemizedOverlay(Drawable defaultMarker) {
super(boundCenterBottom(defaultMarker));
}
public AddItemizedOverlay(Drawable defaultMarker, Context context) {
this(defaultMarker);
this.context = context;
}
#Override
protected OverlayItem createItem(int i) {
return mapOverlays.get(i);
}
#Override
public int size() {
return mapOverlays.size();
}
#Override
protected boolean onTap(int index) {
Log.e("Tap", "Tap Performed");
return true;
}
public void addOverlay(OverlayItem overlay) {
mapOverlays.add(overlay);
this.populate();
}
/**
* Getting Latitude and Longitude on Touch event
* **/
#Override
public boolean onTouchEvent(MotionEvent event, MapView mapView)
{
if (event.getAction() == 1) {
GeoPoint geopoint = mapView.getProjection().fromPixels(
(int) event.getX(),
(int) event.getY());
// latitude
double lat = geopoint.getLatitudeE6() / 1E6;
// longitude
double lon = geopoint.getLongitudeE6() / 1E6;
Toast.makeText(context, "Lat: " + lat + ", Lon: "+lon, Toast.LENGTH_SHORT).show();
}
return false;
}
}
Here i past all code i used.... give me solution where am i wrong
i just got this
You need a "google programmer account", for to get it, maybe it is.
You have mixed Android Maps API v1 and v2. Remove all the code and follow this: https://developers.google.com/maps/documentation/android/start
You don't want things like MapActivity and GeoPoint in your code anymore.

Android Splash Screen

this is what i have in my package explorer so lets start from the top
and work our way around to the problem where i think it is located..
MainActivity.java -
package com.drg.idoser;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
now SplashActivity.java
package com.drg.idoser;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.view.WindowManager;
public class SplashActivity extends Activity {
private static String TAG = SplashActivity.class.getName();
private static long SLEEP_TIME = 5; // Sleep for some time
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE); // Removes title bar
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); // Removes notification bar
setContentView(R.layout.splash);
// Start timer and launch main activity
IntentLauncher launcher = new IntentLauncher();
launcher.start();
}
private class IntentLauncher extends Thread {
#Override
/**
* Sleep for some time and than start new activity.
*/
public void run() {
try {
// Sleeping
Thread.sleep(SLEEP_TIME*1000);
} catch (Exception e) {
Log.e(TAG, e.getMessage());
}
// Start main activity
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
SplashActivity.this.startActivity(intent);
SplashActivity.this.finish();
}
}
}
activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/hello_world" />
</RelativeLayout>
splash.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="#drawable/splash_bg"
android:layout_height="match_parent"
android:orientation="vertical" >
</LinearLayout>
AndroidManafest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.drg.idoser"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.drg.idoser.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
now i think my problem is in AndroidManafest.xml i dont think i have the splach screen set up right in the AndroidManafest.xml when i launch my application from my phone it jumps to activity_main.xml and not splash.xml im new to android applications so i cant seem to find my problem but i need my splash screen to show for 5 seconds if anyone has TeamViwer and would like to help me ill post my session info if it will be faster.
Change your <application> tag to the following. You didn't have SplashActivity declared, and had your MainActivity setup as the launcher Activity.
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.drg.idoser.SplashActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.drg.idoser.MainActivity"
android:label="#string/app_name" />
</application>
The Best way implement a splash screen, to be displayed every time your application is launched will be to create a new activity.
public class SplashScreen extends Activity {
private Handler mHandler;
private Runnable myRunnable;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Just create simple XML layout with i.e a single ImageView or a custom layout
setContentView(R.layout.splash_screen_layout);
mHandler = new Handler();
myRunnable = new Runnable() {
#Override
public void run() {
Intent intent = new Intent(SplashScreen.this, MainActivity.class);
startActivity(intent);
finish();
}
};
}
#Override
public void onBackPressed() {
// Remove callback on back press
if (mHandler != null && myRunnable != null) {
mHandler.removeCallbacks(myRunnable);
}
super.onBackPressed();
}
#Override
protected void onPause() {
// Remove callback on pause
if (mHandler != null && myRunnable != null) {
mHandler.removeCallbacks(myRunnable);
}
super.onPause();
}
#Override
protected void onResume() {
// Attach and start callback with delay on resume
if (mHandler != null && myRunnable != null) {
mHandler.postDelayed(myRunnable, ConstantValues.SPLASH_TIME_OUT);
}
super.onResume();
}
}
You can easily access splash screen like this. such as
public class MainActivity extends Activity {
private ImageView splashImageView;
private boolean splashloading = false;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
splashImageView = new ImageView(this);
splashImageView.setScaleType(ScaleType.FIT_XY);
splashImageView.setImageResource(R.drawable.ic_launcher);
setContentView(splashImageView);
splashloading = true;
Handler h = new Handler();
h.postDelayed(new Runnable() {
public void run() {
splashloading = false;
// set your layout file in below
setContentView(R.layout.activity_main);
}
}, 3000);
}
}
it will be works 100%.
Here is a simple one!
~Lunox
MainActivity.java
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
splashscreen.java
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
public class splashscreen extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splashscreen);
//Splash Screen duration
int secondsDelayed = 1;
new Handler().postDelayed(new Runnable() {
public void run() {
startActivity(new Intent(splashscreen.this, MainActivity.class));
finish();
}
}, secondsDelayed * 3000);
}
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
splashscreen.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/splashlogo"
/>
splashlogo.png
splashlogo.png
GitHub
SplashScreen
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Thread th = new Thread(new Runnable() { /*create a new thread */
#Override
public void run() { /*
* The purpose of this thread is to
* navigate from one class to another
* after some time
*/
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
/*
* We are creating this new thread because we don’t
* want our main thread to stop working for that
* time as our android stop working and some time
* application will crashes
*/
e.printStackTrace();
}
finally {
Intent i = new Intent(MainActivity.this,
Splash_Class.class);
startActivity(i);
finish();
}
}
});
th.start(); // start the thread
}
http://www.codehubb.com/android_splash_screen

Admob + surfaceview don't play well

I'm running Admob 6.0.1 and trying to add the advert over the top of the surface view, I can say that the code below works great with a Android 3.2 (a real device), and also works fine with a android 4 device in the emulator but, when I try to test on pre api13, eg 2.3.3 or below the advert doesn't show. Now here's the weird part, if I change the visibility of the surfaceview (in xml) to invisible the advert will show!!!! what's going on?? Is this just the emulator being buggy or do I have a real problem?
I've tried to keep the code as simple as possible to reproduce the error. I've added a button just to show the surfaceview does allow other views to update, just not the Admob view...
package com.google.example.ads.fundamentals;
import android.app.Activity;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.os.Bundle;
import android.util.AttributeSet;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import com.google.ads.AdView;
public class BannerSample extends Activity {
/** The view to show the ad. */
private AdView adView;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout);
adView = (AdView) findViewById(R.id.adView);
}
/** Called before the activity is destroyed. */
#Override
public void onDestroy() {
// Destroy the AdView.
if (adView != null) {
adView.destroy();
}
super.onDestroy();
}
}
class Panel extends SurfaceView implements SurfaceHolder.Callback {
private final TutorialThread _thread;
public Panel(Context context, AttributeSet att) {
super(context, att);
getHolder().addCallback(this);
_thread = new TutorialThread(getHolder(), this);
}
#Override
public void onDraw(Canvas canvas) {
canvas.drawColor(Color.BLUE);
Log.d("Hello", "drawing stuff");
}
#Override
public void surfaceChanged(SurfaceHolder holder, int format, int width,
int height) {
Log.d("HELLO", "surface changed" + holder.getSurfaceFrame().width()
+ "Height: " + holder.getSurfaceFrame().height());
}
#Override
public void surfaceCreated(SurfaceHolder holder) {
_thread.setRunning(true);
_thread.start();
}
#Override
public void surfaceDestroyed(SurfaceHolder holder) {
// simply copied from sample application LunarLander:
// we have to tell thread to shut down & wait for it to finish, or
// else
// it might touch the Surface after we return and explode
boolean retry = true;
_thread.setRunning(false);
while (retry) {
try {
_thread.join();
retry = false;
} catch (InterruptedException e) {
// we will try it again and again...
}
}
}
}
class TutorialThread extends Thread {
private final SurfaceHolder _surfaceHolder;
private final Panel _panel;
private boolean _run = false;
public TutorialThread(SurfaceHolder surfaceHolder, Panel panel) {
_surfaceHolder = surfaceHolder;
_panel = panel;
}
public void setRunning(boolean run) {
_run = run;
}
#Override
public void run() {
Canvas c;
while (_run) {
c = null;
try {
c = _surfaceHolder.lockCanvas(null);
synchronized (_surfaceHolder) {
_panel.onDraw(c);
}
} finally {
// do this in a finally so that if an exception is thrown
// during the above, we don't leave the Surface in an
// inconsistent state
if (c != null) {
_surfaceHolder.unlockCanvasAndPost(c);
}
}
}
}
}
and the XML:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
android:layout_width="match_parent" android:layout_height="match_parent">
<com.google.example.ads.fundamentals.Panel
android:id="#+id/mainPanel" android:layout_width="match_parent"
android:layout_height="match_parent" android:visibility="invisible" />
<com.google.ads.AdView android:id="#+id/adView"
android:layout_width="match_parent" android:layout_height="wrap_content"
android:layout_gravity="top" ads:adSize="BANNER" ads:adUnitId="xxxxxxxxx"
ads:loadAdOnCreate="true" ads:testDevices="TEST_EMULATOR" />
<Button android:id="#+id/mybutton" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_below="#id/adView"
android:text="hello" />
</RelativeLayout>
And the manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.example.ads.fundamentals"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="3" android:targetSdkVersion="15" />
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".BannerSample"
android:screenOrientation="portrait"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.google.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
</application>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>
</manifest>
Any ideas or help would be so great, I've tried to post on Google Groups for admob but I think it got lost in a void..
As it turns out it was a problem with the emulator, When the code was run on a real device it worked fine! crazy emulator...
Try placing the AdView outside of the SurfaceView instead of on top of it. You can do this by aligning the AdView ad the top, and setting the SurfaceView below it.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
android:layout_width="match_parent" android:layout_height="match_parent">
<com.google.example.ads.fundamentals.Panel
android:id="#+id/mainPanel" android:layout_width="match_parent"
android:layout_height="match_parent" android:visibility="invisible"
android:layout_below="#+id/adView" />
<com.google.ads.AdView android:id="#id/adView"
android:layout_width="match_parent" android:layout_height="wrap_content"
android:layout_gravity="top" ads:adSize="BANNER" ads:adUnitId="xxxxxxxxx"
ads:loadAdOnCreate="true" ads:testDevices="TEST_EMULATOR"
android:layout_alignParentTop="true" />
</RelativeLayout>

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