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@Composable
fun MainScreen(viewModel: ViewModel) {
    val cameraIntent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
    var bitmap by remember { mutableStateOf<Bitmap?>(null) }
    val textResponse by viewModel.textGenerated.observeAsState()
    val isGenerating by viewModel.isGenerating.observeAsState(false)

    // Get your image
    val resultLauncher =
        rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) { result: ActivityResult ->

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adb shell settings put global sysui_demo_allowed 1

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#!/bin/sh
set -e

# Get the current branch name.
branch=`git rev-parse --abbrev-ref HEAD`
# Determine the commit at which the current branch diverged.
ancestor=`git merge-base master HEAD`
# Stash any uncommited, changed files.
git stash --all
# Revert the branch back to the ancestor SHA.

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<permission
  android:name="your.package.name.permission.BLA"
  tools:node="remove"/>

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Failure [INSTALL_FAILED_DUPLICATE_PERMISSION perm=your.package.name.permission.BLA pkg=your.package.name]

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adb shell screenrecord /sdcard/video.mp4
adb pull /sdcard/video.mp4

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// To instantiate a RippleDrawable:
// new RippleDrawable(null, null), the default constructor isn't public.
// Unfortunately, this has no colors set, so the app will crash, here's another way

int[] attrs = new int[] { android.R.attr.selectableItemBackground};
TypedArray array = getContext().obtainStyledAttributes(attrs);
Drawable drawableFromTheme = array.getDrawable(0);
array.recycle();
setBackground(drawableFromTheme);

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public boolean isTwitterSignedIn(){
  AccountManager manager = AccountManager.get(this);
  Account[] account = manager.getAccountsByType("com.twitter.android.auth.login");
  if (account.length > 0) {
    Log.d("MainActivity", "Authenticated on twitter!");
    return true;
  } else {
    return false;
  }
}

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MainActivity.this.runOnUiThread(new Runnable() {
  						
  @Override
	public void run() {
	  // Code to run on UI
	}
});

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import org.apache.commons.lang3.StringUtils
...

StringUtils.isBlank(myString)