主要实现：Android软键盘手动显示、隐藏、布局上移和EditText上移
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="/apk/res/android"package="com.example.demo0831"android:versionCode="1"android:versionName="1.0" ><uses-sdk android:minSdkVersion="8"android:targetSdkVersion="17" /><application android:allowBackup="true"android:icon="@drawable/ic_launcher"android:label="@string/app_name"android:theme="@style/AppTheme" ><!-- 布局整体上移adjustPan|stateHidden --><!-- 单输入框上移整体adjustResize|stateHidden --><activity android:name="com.example.demo0831.MainActivity"android:label="@string/app_name"android:windowSoftInputMode="adjustResize|stateHidden" ><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter></activity></application></manifest>
MainActivity.java
package com.example.demo0831;import android.app.Activity;import android.content.Context;import android.os.Bundle;import android.util.Log;import android.view.View;import android.view.View.OnClickListener;import android.view.Window;import android.view.WindowManager;import android.view.inputmethod.InputMethodManager;import android.widget.Button;import android.widget.EditText;public class MainActivity extends Activity {private Button bt_open_keyboard;private EditText et;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);// getWindow().setSoftInputMode(// WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_main);bt_open_keyboard = (Button) findViewById(R.id.bt_open_keyboard);et = (EditText) findViewById(R.id.et);bt_open_keyboard.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {// 方法一(如果输入法在窗口上已经显示，则隐藏，反之则显示)InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);// 方法二（view为接受软键盘输入的视图，SHOW_FORCED表示强制显示）// InputMethodManager imm = (InputMethodManager)// getSystemService(Context.INPUT_METHOD_SERVICE);// imm.showSoftInput(et, InputMethodManager.SHOW_FORCED);// imm.hideSoftInputFromWindow(et.getWindowToken(), 0); //强制隐藏键盘}});}}
activity_main.xml
<RelativeLayout xmlns:android="/apk/res/android"xmlns:tools="/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"tools:context=".MainActivity" ><Button android:id="@+id/bt_open_keyboard"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="@string/hello_world" /><EditText android:id="@+id/et"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_alignParentBottom="true"android:layout_gravity="bottom" /></RelativeLayout>
源码下载地址
