Recent questions tagged android

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android - Auto-restart app after market update

Anytime I publish a new version of my app in the Market, if the user had enabled the "auto update" ... version's service start automatically? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Get Video Thumbnail from Uri

I want to select a video from my Gallery. It's working fine. But now I want to display a Bitmap, as a ... the video Uri?? Thanks for your help See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Start AsyncTask from another AsyncTask doInBackground()

I'm trying to start an AsyncTask from another AsyncTask's doInBackground()-method... Is this even possible? If yes, ... modify a lot of my code) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - auto generate id for document and not collection in firestore

I have gone through the firestore docs and I'm yet to find an example where we have something like this ... ("document_name").add(object) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to update Google Play Services to 9.8.7

I am trying to implement firebase in android project but always getting: Google Play services out of date. ... am missing something small. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How do I add navigation drawer to my existing code?

I have an app in which I have a navigation panel with menu buttons on which I want to apply navigation drawer ... ()); break; case R.id.button_settings: leaveMainActivity();...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Realm query with List

I'm using realm to store my data on Android. Awesome framework! Now the only problem I'm now having is: I ... String id; private String name; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to get MenuItem position in the listener using the new NavigationView

The topic says it all. How should I go about retrieving the item position on the onClick listener using ... clickable. Any thoughts? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Refresh menu item animation in ActionBarSherlock

public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: return true ... </item> </style> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Use single xml layout for multiple activities with different datas

I know this is a very basic question, however as a newbie i cant get to work around it. So, I want to have ... now, how do you code those in? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - SharedPreferences not being updated

I am having an odd issue in which the SharedPreferences are not being updated upon returning to an app. ... the application is force stopped. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Tag: TextLayoutCache Text: Cache Value deleted

While debugging my Android app at certain point I'm seeing a huge amount of entries in the LogCat with the Tag: ... if it is a problem? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Can you use the same OnClickListener for different buttons?

In android, can I use the same OnClickListener for different buttons? If yes, how do I get which button the click ... ((Button)arg0); } }; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Muting the Google voice recognition beep sound

I have a test app that uses Google voice in a continuous manner and it plays the beep sound every time Google ... file in 5.0 system file. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Eclipse "Java heap space" error, Eclipse not responding

If i try to edit one of my layout.xml, Eclipse is getting slower and slower, and after about 1 minute it ... Try to turn off Lint instead. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - notificationManager get notification by Id

Anyone know any way to get a notification by id? It's I want when get a new notification if it is still ... to a new notification. Thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Set maximum number of text lines for an EditText

Is there a way of specifying the maximum numbers of lines for an EditText? By that I mean all the lines ... :singleLine is not an option. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Observed package id 'add-ons;addon-google_apis-google-19' in inconsistent location

Today I wanted to generate an APK from my app but i got the following error: Observed package id 'add-ons;addon ... Please advice me if you can. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Compass give me crazy data, is calibration needed or it's the sensor broken?

I'm working with android sensor data. My application use SensorManager.getRotationMatrixFromVector( mRotationMatrix , event ... a calibration? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to pass data between react native screens?

Hey I am new to react native. So basically I have a stack navigator with two screen option: Screen 1 (Default) ... via this.state but no access. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Create a selector of styles

I would like to create an xml selector of styles. Basically i would do something like that: <selector xmlns: ... > Could someone help me ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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android - Failed to install *.apk on device '*': Local path doesn't exist

I'm recieving the following error when trying to run my app on my phone. It used to work, but it has now ... on my phone and on the emulator! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to create a whatsapp like recording button with slide to cancel

As in whatsapp I need a recoding button and a slide to cancel and fade animation , I have searched for similar ... or link could be helpful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Spinner item gets automatically selected upon entering activity. How do I avoid this?

I have a spinner in my Android app, and its onItemSelected() event automatically gets triggered upon entering the activity. How do I avoid this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Java Dates - What's the correct class to use?

So the whole Java Date/Calendar/GregorianCalendar thing is obviously a joke. What's the right Date class to ... ago today) Probably more stuff See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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android - How to call native function from cordova 3.x

How can I call a native function from cordova/phonegap webview for example for showing an ad. EDIT: OK I FUNALLY ... punish; Have a nice day! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android using flood fill algorithm getting out of memory exception

after your suggestions i got working code: public class FingerPaint extends Activity { private RelativeLayout ... working fine.ThanQ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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android - How to change the size of the EditText hint in TextInputLayout

I'm trying to change the hint size in TextInputLayout, but it's not working as desired. This is what I'd ... EditText itself, when it is empty. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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