SimpleInputActivity.java
上传用户:szyujian
上传日期:2016-09-20
资源大小:320k
文件大小:3k
- /*
- * Copyright (C) 2007 Esmertec AG.
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package com.android.im.app;
- import android.app.Activity;
- import android.content.Intent;
- import android.os.Bundle;
- import android.view.View;
- import android.view.ViewGroup.LayoutParams;
- import android.widget.Button;
- import android.widget.EditText;
- import android.widget.TextView;
- import com.android.im.R;
- public class SimpleInputActivity extends Activity {
- public static final String EXTRA_TITLE = "title";
- public static final String EXTRA_PROMPT = "prompt";
- public static final String EXTRA_DEFAULT_CONTENT = "content";
- public static final String EXTRA_OK_BUTTON_TEXT = "button_ok";
- TextView mPrompt;
- EditText mEdit;
- Button mBtnOk;
- Button mBtnCancel;
- @Override
- public void onCreate(Bundle icicle) {
- super.onCreate(icicle);
- setTheme(android.R.style.Theme_Dialog);
- setContentView(R.layout.simple_input_activity);
- Bundle extras = getIntent().getExtras();
- CharSequence title = extras.getCharSequence(EXTRA_TITLE);
- if (title != null) {
- setTitle(title);
- } else {
- setTitle(R.string.default_input_title);
- }
- CharSequence prompt = extras.getCharSequence(EXTRA_PROMPT);
- mPrompt = (TextView) findViewById(R.id.prompt);
- if (prompt != null) {
- mPrompt.setText(prompt);
- } else {
- mPrompt.setVisibility(View.GONE);
- }
- mEdit = (EditText) findViewById(R.id.edit);
- CharSequence defaultText = extras.getCharSequence(EXTRA_DEFAULT_CONTENT);
- if (defaultText != null) {
- mEdit.setText(defaultText);
- }
- mBtnOk = (Button) findViewById(R.id.btnOk);
- mBtnOk.setOnClickListener(new Button.OnClickListener() {
- public void onClick(View v) {
- setResult(RESULT_OK,
- (new Intent()).setAction(mEdit.getText().toString()));
- finish();
- }
- });
- CharSequence okText = extras.getCharSequence(EXTRA_OK_BUTTON_TEXT);
- if (okText != null) {
- mBtnOk.setText(okText);
- }
- mBtnCancel = (Button) findViewById(R.id.btnCancel);
- mBtnCancel.setOnClickListener(new Button.OnClickListener() {
- public void onClick(View v) {
- finish();
- }
- });
- // XXX Hack from GoogleLogin.java. The android:layout_width="fill_parent"
- // defined in the layout xml doesn't seem to work for LinearLayout.
- getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
- }
- }