本文整理匯總了Java中android.widget.EditText.getContext方法的典型用法代碼示例。如果您正苦於以下問題：Java EditText.getContext方法的具體用法？Java EditText.getContext怎麽用？Java EditText.getContext使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.widget.EditText的用法示例。
在下文中一共展示了EditText.getContext方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testTextInputMeasurements
import android.widget.EditText; //導入方法依賴的package包/類
/**
* Test that the actual height of the text input is not dependant on the font size of the text
* within.
*/
public void testTextInputMeasurements() {
View textInputViewHeightSet = getViewByTestId("textInput1");
EditText textInputViewNoHeight = getViewByTestId("textInput2");
int expectedHeight = Math.round(PixelUtil.toPixelFromDIP(30));
assertEquals(expectedHeight, textInputViewHeightSet.getHeight());
EditText editText = new EditText(textInputViewNoHeight.getContext());
editText.setTextSize(
TypedValue.COMPLEX_UNIT_PX,
(float) Math.ceil(PixelUtil.toPixelFromSP(21.f)));
editText.setPadding(0, 0, 0, 0);
int measureSpec = View.MeasureSpec.makeMeasureSpec(
ViewGroup.LayoutParams.WRAP_CONTENT,
View.MeasureSpec.UNSPECIFIED);
editText.measure(measureSpec, measureSpec);
assertEquals(editText.getMeasuredHeight(), textInputViewNoHeight.getHeight());
}
示例2: selectPreset
import android.widget.EditText; //導入方法依賴的package包/類
private void selectPreset(EditText editText, CharSequence[] presets) {
ListPopupWindow menu = new ListPopupWindow(editText.getContext());
menu.setAnchorView(editText);
menu.setAdapter(new ArrayAdapter<>(this,
R.layout.activity_message_format_settings_preset, presets));
menu.setOnItemClickListener((AdapterView<?> parent, View view, int position, long id) -> {
editText.setText(presets[position]);
menu.dismiss();
});
menu.show();
}
示例3: EmojiPagerAdapter
import android.widget.EditText; //導入方法依賴的package包/類
public EmojiPagerAdapter(EditText editText) {
this.editText = editText;
this.context = editText.getContext();
init();
}