Java Code Examples for android.view.View#getNextFocusRightId()
The following examples show how to use
android.view.View#getNextFocusRightId() .
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Example 1
Source File: VideoControlsLeanback.java From ExoMedia with Apache License 2.0 | 6 votes |
/** * Focuses the next visible view specified in the <code>view</code> * * @param view The view to find the next focus for */ protected void focusNext(View view) { int nextId = view.getNextFocusRightId(); if (nextId == NO_ID) { return; } View nextView = findViewById(nextId); if (nextView.getVisibility() != View.VISIBLE) { focusNext(nextView); return; } nextView.requestFocus(); currentFocus = nextView; buttonFocusChangeListener.onFocusChange(nextView, true); }
Example 2
Source File: ViewUtils.java From DevUtils with Apache License 2.0 | 5 votes |
/** * 向右移动焦点时, 下一个获取焦点的 View id * @param view {@link View} * @return 向右移动焦点时, 下一个获取焦点的 View id */ public static int getNextFocusRightId(final View view) { if (view != null) { return view.getNextFocusRightId(); } return 0; }
Example 3
Source File: MainActivity.java From VCL-Android with Apache License 2.0 | 5 votes |
@TargetApi(Build.VERSION_CODES.HONEYCOMB) @Override public boolean onKeyUp(int keyCode, KeyEvent event) { //Filter for LG devices, see https://code.google.com/p/android/issues/detail?id=78154 if ((keyCode == KeyEvent.KEYCODE_MENU) && (Build.VERSION.SDK_INT <= 16) && (Build.MANUFACTURER.compareTo("LGE") == 0)) { openOptionsMenu(); return true; } View v = getCurrentFocus(); if (v == null) return super.onKeyUp(keyCode, event); if ((mActionBarIconId == -1) && (v.getId() == -1) && (v.getNextFocusDownId() == -1) && (v.getNextFocusUpId() == -1) && (v.getNextFocusLeftId() == -1) && (v.getNextFocusRightId() == -1)) { mActionBarIconId = Util.generateViewId(); v.setId(mActionBarIconId); v.setNextFocusUpId(mActionBarIconId); v.setNextFocusDownId(mActionBarIconId); v.setNextFocusLeftId(mActionBarIconId); v.setNextFocusRightId(R.id.ml_menu_search); if (AndroidUtil.isHoneycombOrLater()) v.setNextFocusForwardId(mActionBarIconId); if (findViewById(R.id.ml_menu_search) != null) findViewById(R.id.ml_menu_search).setNextFocusLeftId(mActionBarIconId); } return super.onKeyUp(keyCode, event); }