android

[Solved] TextView is not able to set ImageView

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This works for me: <?xml version=”1.0″ encoding=”UTF-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:background=”@drawable/sample” android:gravity=”center” android:orientation=”vertical” > <ImageView android:id=”@+id/imageView1″ android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_centerInParent=”true” android:layout_gravity=”center_horizontal” android:background=”@drawable/ic_launcher” /> <TextView android:id=”@+id/textView” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_below=”@id/imageView1″ android:text=”sbxcdgdbc dhwe hdejd djhe dqe ” android:textColor=”#ffffff” /> </LinearLayout> solved TextView is not able to set ImageView

[Solved] How to use a method from other class Java Android onClick? [closed]

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class MainActivity extends Activity { protected EditText textVoice; Button button; TextToVoice textToVoice; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ln_dialog); textVoice = (EditText) findViewById(R.id.textVoice); button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { textToVoice = new TextToVoice(MainActivity.this,textVoice.getText().toString()); textToVoice.listenVoice(); } }); } public class TextToVoice extends MainActivity { String textString; Context context; … Read more

[Solved] Android vs other mobiles [closed]

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1: You cannot upgrade your OS version unless and until your mobile company provides an upgraded version of OS for that mobile model. 2: You cannot upload your application to other mobile. 3 solved Android vs other mobiles [closed]

[Solved] Android: How is java supported in android? [closed]

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Welcome to stackoverflow. Please research your topic before submitting a question. If you want to understand how Android handles Java etc. you need to be read up on internals of Android. I will suggest just search for Android Internals. Try this video as well: Marakana Android Internals Marko explains the internals of Android very nicely … Read more

[Solved] How to pause a few seconds

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You need a handler Handler handler1 = new Handler(); for(int i=0;i<3;i++) { handler1.postDelayed(new Runnable() { @Override public void run() { File imgFile = new File(paths[i]); if(imgFile.exists()) { Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath()); mimage.setImageBitmap(myBitmap); } } }, 5000 * i ); } 3 solved How to pause a few seconds

[Solved] create an image view in android with arbitrary shape [duplicate]

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You can achieve the described background by below code. <?xml version=”1.0″ encoding=”utf-8″?> <layer-list xmlns:android=”http://schemas.android.com/apk/res/android”> <item android:drawable=”@color/colorPrimary”/> <item> <bitmap android:src=”https://stackoverflow.com/questions/49953217/@drawable/your-drawable” android:gravity=”center” android:alpha=”0.1″/> </item> <item android:top=”300dp” android:bottom=”-300dp” android:left=”0dp” android:right=”-300dp”> <rotate android:fromDegrees=”-10″ android:pivotX=”0%” android:pivotY=”100%”> <shape android:shape=”rectangle”> <solid android:color=”?android:colorBackground”/> </shape> </rotate> </item> </layer-list> 4 solved create an image view in android with arbitrary shape [duplicate]

[Solved] how to get value in edittext in an actvity from second activity?

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Try this. Use below code for pass value from first activity to second activity. Intent mInSecond = new Intent(FirstActivity.this, SecondActivity.class); mInSecond.putExtra(“Value”, mEdttxtpassword.getText().toString()); startActivity(mInSecond); Use below code for get value Bundle bdl = getIntent().getExtras(); String mValue = bdl.getString(“Value”); solved how to get value in edittext in an actvity from second activity?

[Solved] How to send ‘this’ as variable

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Just declare a parameter of the appropriate type (whatever this is in the code mStrawberry.foo(this)): public class Strawberry{ public Strawberry(){} foo(TheRelevantType thisVariable ){ // *** thisVariable.doSomething(); // *** } } In the above, I’ve used TheRelevantType. I know this is MainActivity.this bud I have to use different class not only MainActivity… If you need to … Read more

[Solved] Android Sqlite update between

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you can use the following code :- ContentValues cv = new ContentValues(); cv.put(“Field1″,”Bob”); //These Fields should be your String values of actual column names cv.put(“Field2″,”19”); cv.put(“Field2″,”Male”); myDB.update(TableName, cv, “_id>=120 and _id<=150”, null); solved Android Sqlite update between

[Solved] Can’t referr to my get method

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A simple answer is “statements are not allowed in class body”. The simplest fix for you program would be creating an instance list variable like. private class ScreenSlidePagerAdapter extends FragmentStatePagerAdapter { final SayingsHolder holder = (SayingsHolder).getApplication(); ArrayList<String> sayingsList = holder.getSayingsList(); } This is just one option. You can move this holder.getSayingsList(); to a method body … Read more