默认情况下,IDE会对apk app-debug.apk或app-release.apk文件进行genarate,但我需要生成App 的Apk的特定名称.
例如:我的应用程序名称是iPlanter,因此我需要生成iPlanter-debug.apk或iPlanter-release.apk代替 app-debug.apk或app-release.apk分别生成.
谢谢,
我正在研究GPS定位相关的App,我正面临着下面的问题,同时将Mock Location点指向App进行测试.
引起:java.lang.SecurityException:来自uid 10049的com.example.geofences不允许执行MOCK_LOCATION
我是 Android 撰写新手。有没有办法使用 ImeAction 从键盘单击“完成”键来关闭对话框?
目前,下面的代码明确关注“完成”的单击以及如何关闭对话框:
TextField(
value = text,
onValueChange = {
text = it
},
singleLine = true,
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(
onDone = { focusRequester.requestFocus() }
),
modifier = Modifier.onKeyEvent {
if (it.nativeKeyEvent.keyCode == KeyEvent.KEYCODE_ENTER){
focusRequester.requestFocus()
true
}
false
}
)
Run Code Online (Sandbox Code Playgroud) android ime kotlin android-jetpack-compose android-jetpack-compose-ui
我尝试做一个简单的应用程序,在 Intent Not working 中,它显示了这个错误:
Activity 中的 startActivities(android.content.Intent[]) 不能应用于 (android.content.Intent)
为什么?
请看下面我的代码:
public class SplashActivity extends Activity implements Animation.AnimationListener {
ImageView imageView;
Button button;
Animation animationbounce;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
imageView = (ImageView)findViewById(R.id.face);
button = (Button)findViewById(R.id.splash);
animationbounce = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.bounce);
animationbounce.setAnimationListener(this);
imageView.setVisibility(View.VISIBLE);
imageView.startAnimation(animationbounce);
animationbounce.setRepeatMode(Animation.REVERSE);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
imageView.setVisibility(View.VISIBLE);
imageView.startAnimation(animationbounce);
}
});
Thread timerThread = new Thread() {
public void run() {
try {
sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace(); …Run Code Online (Sandbox Code Playgroud)