android.app.AlertDialog.findViewById()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中android.app.AlertDialog.findViewById()方法的一些代码示例，展示了AlertDialog.findViewById()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。AlertDialog.findViewById()方法的具体详情如下：
包路径：android.app.AlertDialog
类名称：AlertDialog
方法名：findViewById

AlertDialog.findViewById介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

// Linkify the message
 final SpannableString s = new SpannableString(msg);
 Linkify.addLinks(s, Linkify.ALL);
 final AlertDialog d = new AlertDialog.Builder(activity)
   .setPositiveButton(android.R.string.ok, null)
   .setIcon(R.drawable.icon)
   .setMessage( s )
   .create();
 d.show();
 // Make the textview clickable. Must be called after show()
 ((TextView)d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());

代码示例来源：origin: stackoverflow.com

final AlertDialog d = new AlertDialog.Builder(this)
 .setPositiveButton(android.R.string.ok, null)
 .setIcon(R.drawable.icon)
 .setMessage(Html.fromHtml("<a href=\"http://www.google.com\">Check this link out</a>"))
 .create();
d.show();
// Make the textview clickable. Must be called after show()   
  ((TextView)d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());

代码示例来源：origin: stackoverflow.com

AlertDialog alert = builder.create();
alert.show();

TextView msgTxt = (TextView) alert.findViewById(android.R.id.message);   
msgTxt.setTextSize(16.0);

代码示例来源：origin: stackoverflow.com

AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("My Title");
builder.setMessage("your message");
builder.setPositiveButton("OK", null);
AlertDialog dialog = builder.show();
TextView messageText = (TextView)dialog.findViewById(android.R.id.message);
messageText.setGravity(Gravity.CENTER);
dialog.show();

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=dlg.findViewById(R.id.title);
 EditText value=dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask().execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public void onClick(DialogInterface dialog, int which) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)dialog;
 EditText title=(EditText)dlg.findViewById(R.id.title);
 EditText value=(EditText)dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 task=new InsertTask(getActivity()).execute(values);
}

代码示例来源：origin: commonsguy/cw-omnibus

public void onClick(DialogInterface di, int whichButton) {
 ContentValues values=new ContentValues(2);
 AlertDialog dlg=(AlertDialog)di;
 EditText title=dlg.findViewById(R.id.title);
 EditText value=dlg.findViewById(R.id.value);
 values.put(DatabaseHelper.TITLE, title.getText().toString());
 values.put(DatabaseHelper.VALUE, value.getText().toString());
 final ContentResolver cr=getActivity().getContentResolver();
 new Thread() {
  @Override
  public void run() {
   cr.insert(Provider.Constants.CONTENT_URI, values);
  }
 }.start();
}

代码示例来源：origin: stackoverflow.com

Button submit = (Button) findViewById(R.id.submitButton);

submit.setOnClickListener(new View.OnClickListener() {
  public void onClick(View view) {
    AlertDialog.Builder builder = new AlertDialog.Builder(Application1GoodExample.this);

    builder.setMessage("Your form has been successfully submitted");
    builder.setNegativeButton("Exit", new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int which) {
        dialog.cancel();             
      }
    });

    // this will solve your error
    AlertDialog alert = builder.create();
    alert.show();
    alert.getWindow().getAttributes();

    TextView textView = (TextView) alert.findViewById(android.R.id.message);
    textView.setTextSize(40);
    Button btn1 = alert.getButton(DialogInterface.BUTTON_NEGATIVE);
    btn1.setTextSize(16);
  }
});

代码示例来源：origin: robolectric/robolectric

@Test
public void shouldDelegateToDialogFindViewByIdIfViewIsNull() {
 AlertDialog dialog = new AlertDialog(context) {};
 assertThat((View) dialog.findViewById(99)).isNull();
 dialog.setContentView(R.layout.main);
 assertNotNull(dialog.findViewById(R.id.title));
}

代码示例来源：origin: 4thline/cling

@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
  AlertDialog dialog = new AlertDialog.Builder(this).create();
  dialog.setTitle(R.string.deviceDetails);
  DeviceDisplay deviceDisplay = (DeviceDisplay)l.getItemAtPosition(position);
  dialog.setMessage(deviceDisplay.getDetailsMessage());
  dialog.setButton(
    getString(R.string.OK),
    new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int which) {
      }
    }
  );
  dialog.show();
  TextView textView = (TextView) dialog.findViewById(android.R.id.message);
  textView.setTextSize(12);
  super.onListItemClick(l, v, position, id);
}

代码示例来源：origin: stackoverflow.com

AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setMessage("TEST MESSAGE)
    .setPositiveButton("YES", new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int id) {
        dialog.cancel();
      }
    })
    .setNegativeButton("NO", new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int id) {
        dialog.cancel();
      }
    });
    AlertDialog alert = builder.create();
    alert.show();
((Button)alert.findViewById(android.R.id.button1)).setBackgroundResource(R.drawable.button_border);

代码示例来源：origin: stackoverflow.com

public static void colorAlertDialogTitle(AlertDialog dialog, int color) {
  int dividerId = dialog.getContext().getResources().getIdentifier("android:id/titleDivider", null, null);
  if (dividerId != 0) {
    View divider = dialog.findViewById(dividerId);
    divider.setBackgroundColor(color);
  }

  int textViewId = dialog.getContext().getResources().getIdentifier("android:id/alertTitle", null, null);
  if (textViewId != 0) {
    TextView tv = (TextView) dialog.findViewById(textViewId);
    tv.setTextColor(color);
  }

  int iconId = dialog.getContext().getResources().getIdentifier("android:id/icon", null, null);
  if (iconId != 0) {
    ImageView icon = (ImageView) dialog.findViewById(iconId);
    icon.setColorFilter(color);
  }
}

代码示例来源：origin: syncthing/syncthing-android

/**
 * Saves current tab index and fragment states.
 */
@Override
protected void onSaveInstanceState(Bundle outState) {
  super.onSaveInstanceState(outState);
  FragmentManager fm = getSupportFragmentManager();
  Consumer<Fragment> putFragment = fragment -> {
    if (fragment != null && fragment.isAdded()) {
      fm.putFragment(outState, fragment.getClass().getName(), fragment);
    }
  };
  putFragment.accept(mFolderListFragment);
  putFragment.accept(mDeviceListFragment);
  putFragment.accept(mDrawerFragment);
  outState.putInt("currentTab", mViewPager.getCurrentItem());
  outState.putBoolean(BATTERY_DIALOG_DISMISSED, mBatteryOptimizationsDialog == null || !mBatteryOptimizationsDialog.isShowing());
  outState.putBoolean(IS_SHOWING_RESTART_DIALOG, mRestartDialog != null && mRestartDialog.isShowing());
  if(mQrCodeDialog != null && mQrCodeDialog.isShowing()) {
    outState.putBoolean(IS_QRCODE_DIALOG_DISPLAYED, true);
    ImageView qrCode = mQrCodeDialog.findViewById(R.id.qrcode_image_view);
    TextView deviceID = mQrCodeDialog.findViewById(R.id.device_id);
    outState.putParcelable(QRCODE_BITMAP_KEY, ((BitmapDrawable) qrCode.getDrawable()).getBitmap());
    outState.putString(DEVICEID_KEY, deviceID.getText().toString());
  }
  Util.dismissDialogSafe(mRestartDialog, this);
}

代码示例来源：origin: VREMSoftwareDevelopment/WiFiAnalyzer

@Test
public void testWiFiBandFilterViewIsVisible() {
  // setup
  fixture.show();
  // execute
  int actual = alertDialog.findViewById(R.id.filterWiFiBand).getVisibility();
  // validate
  assertEquals(View.VISIBLE, actual);
}

代码示例来源：origin: VREMSoftwareDevelopment/WiFiAnalyzer

@Test
  public void testStrengthFilterViewIsVisible() {
    // setup
    fixture.show();
    // execute
    int actual = alertDialog.findViewById(R.id.filterStrength).getVisibility();
    // validate
    assertEquals(View.VISIBLE, actual);
  }
}

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