As Barak said you can copy it out of assets to internal storage or the SD card and open it from there using inbuilt pdf applications. Following Snippet will help you. (I have updated this code to write to and read files from internal storage. But i dont recommend this approach because pdf file can … Read more
I had covered the correct intent-filters, however the Tumblr app requires the category OPENABLE, so instead of the filters I had I’m now using: <intent-filter> <action android:name=”android.intent.action.PICK” /> <category android:name=”android.intent.category.DEFAULT” /> <data android:mimeType=”image/*” /> </intent-filter> <intent-filter> <action android:name=”android.intent.action.GET_CONTENT” /> <category android:name=”android.intent.category.DEFAULT” /> <category android:name=”android.intent.category.OPENABLE” /> <data android:mimeType=”image/*” /> </intent-filter> Only adding the line: <category android:name=”android.intent.category.OPENABLE” … Read more
You’re not actually placing your doubles into your Intent Intent yourInent = new Intent(thisActivity.this, nextActivity.class); Bundle b = new Bundle(); b.putDouble(“key”, doubleVal); yourIntent.putExtras(b); startActivity(yourIntent); Then, get it in your next Activity: Bundle b = getIntent().getExtras(); double result = b.getDouble(“key”);
Yes, the ACTION_USER_PRESENT is broadcasted after the user unlocks: http://developer.android.com/reference/android/content/Intent.html#ACTION_USER_PRESENT Note that this is a protected broadcast and if the user is using a lock screen replacement such as WidgetLocker or NoLock the USER_PRESENT may not be sent or may be sent at the wrong time. For detecting WidgetLocker‘s unlock see: http://teslacoilsw.com/widgetlocker/developers
When canceling the AlarmManager do not use a PendingIntent with a flag of FLAG_CANCEL_CURRENT. Instead, cancel the PendingIntent explicitly after canceling the alarm: am = (AlarmManager) getSystemService(getApplicationContext().ALARM_SERVICE); Intent i = new Intent(getApplicationContext(),AlarmReceiver.class); PendingIntent p = PendingIntent.getBroadcast(getApplicationContext(), 0, i, 0); am.cancel(p); p.cancel();
public class ImageGalleryDemoActivity extends Activity { private static int RESULT_LOAD_IMAGE = 1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button buttonLoadImage = (Button) findViewById(R.id.buttonLoadPicture); buttonLoadImage.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { Intent i = new Intent( Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult(i, RESULT_LOAD_IMAGE); } }); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) … Read more
Need Activity for display AlertDialog, because we can’t display Dialog from any Service Solution. Create Activity as Dialog Theme and start that Activity from Service. Just need to register you Activity in menifest.xml like as below android:theme=”@android:style/Theme.Dialog” or android:theme=”@android:style/Theme.Translucent.NoTitleBar” MyDialog.java public class MyDialog extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); final AlertDialog … Read more
There are a couple of things you can try which, when used in concert, should be able to cut through all of the idle/standby/doze modes (irrespective of OS version). 1. Use a WakefulBroadcastReceiver instead of an ordinary BroadcastReceiver. Make sure you include the WAKE_LOCK permission to use it correctly. 2. Use the setExactAndAllowWhileIdle() method (on … Read more
Actually, there are several problems that are addressed by this question and some of the answers to it: To answer your original question, “Yes, this is the expected behaviour”. Android considers each Activity to be a separate self-contained entity. Android remembers the state of activities in the task stack and it has no problem killing … Read more
This was solved with the help from the link in @TomTasche comment above. Use built-in feedback mechanism on Android. In my AndroidManifest.xml I added the following to the <Activity> where I want to call the Feedback agent from. <intent-filter> <action android:name=”android.intent.action.APP_ERROR” /> <category android:name=”android.intent.category.DEFAULT” /> </intent-filter> And I made a simple method called sendFeedback() (code … Read more