39529c673a
A better way to construct the activity name should be by getting the substring from the fully qualified classname itself and not using the PackageInfo. Credit:Ritu Srivastava Change-Id: I9ff5a27d828d5d3836bb55101cb947f670ea5941
273 lines
11 KiB
Java
273 lines
11 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.development;
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import android.app.Activity;
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import android.app.ActivityManagerNative;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.InstrumentationInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ProviderInfo;
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import android.content.pm.ServiceInfo;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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public class PackageSummary extends Activity {
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String mPackageName;
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private TextView mPackage;
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private ImageView mIconImage;
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private TextView mClass;
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private TextView mLabel;
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private View mDisabled;
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private View mSystem;
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private View mDebuggable;
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private View mNoCode;
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private View mPersistent;
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private Button mRestart;
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private TextView mTask;
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private TextView mVersion;
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private TextView mProcess;
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private TextView mUid;
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private TextView mSource;
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private TextView mData;
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@Override
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protected void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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setContentView(R.layout.package_summary);
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final PackageManager pm = getPackageManager();
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mPackage = (TextView)findViewById(R.id.packageView);
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mIconImage = (ImageView)findViewById(R.id.icon);
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mClass = (TextView)findViewById(R.id.classView);
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mLabel = (TextView)findViewById(R.id.label);
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mDisabled = findViewById(R.id.disabled);
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mSystem = findViewById(R.id.system);
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mDebuggable = findViewById(R.id.debuggable);
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mNoCode = findViewById(R.id.nocode);
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mPersistent = findViewById(R.id.persistent);
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mRestart = (Button)findViewById(R.id.restart);
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mTask = (TextView)findViewById(R.id.task);
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mVersion = (TextView)findViewById(R.id.version);
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mUid = (TextView)findViewById(R.id.uid);
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mProcess = (TextView)findViewById(R.id.process);
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mSource = (TextView)findViewById(R.id.source);
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mData = (TextView)findViewById(R.id.data);
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mPackageName = getIntent().getData().getSchemeSpecificPart();
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PackageInfo info = null;
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try {
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info = pm.getPackageInfo(mPackageName,
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PackageManager.GET_ACTIVITIES | PackageManager.GET_RECEIVERS
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| PackageManager.GET_SERVICES | PackageManager.GET_PROVIDERS
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| PackageManager.GET_INSTRUMENTATION
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| PackageManager.GET_DISABLED_COMPONENTS);
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} catch (PackageManager.NameNotFoundException e) {
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}
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if (info != null) {
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mPackage.setText(info.packageName);
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CharSequence label = null;
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String appClass = null;
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if (info.applicationInfo != null) {
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mIconImage.setImageDrawable(
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pm.getApplicationIcon(info.applicationInfo));
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label = info.applicationInfo.nonLocalizedLabel;
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appClass = info.applicationInfo.className;
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if (info.applicationInfo.enabled) {
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mDisabled.setVisibility(View.GONE);
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}
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if ((info.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) == 0) {
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mSystem.setVisibility(View.GONE);
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}
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if ((info.applicationInfo.flags&ApplicationInfo.FLAG_DEBUGGABLE) == 0) {
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mDebuggable.setVisibility(View.GONE);
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}
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if ((info.applicationInfo.flags&ApplicationInfo.FLAG_HAS_CODE) != 0) {
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mNoCode.setVisibility(View.GONE);
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}
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if ((info.applicationInfo.flags&ApplicationInfo.FLAG_PERSISTENT) == 0) {
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mPersistent.setVisibility(View.GONE);
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}
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mUid.setText(Integer.toString(info.applicationInfo.uid));
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mProcess.setText(info.applicationInfo.processName);
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if (info.versionName != null) {
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mVersion.setText(info.versionName + " (#" + info.versionCode + ")");
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} else {
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mVersion.setText("(#" + info.versionCode + ")");
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}
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mSource.setText(info.applicationInfo.sourceDir);
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mData.setText(info.applicationInfo.dataDir);
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if (info.applicationInfo.taskAffinity != null) {
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mTask.setText("\"" + info.applicationInfo.taskAffinity + "\"");
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} else {
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mTask.setText("(No Task Affinity)");
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}
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}
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if (appClass != null) {
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if (appClass.startsWith(info.packageName + "."))
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mClass.setText(appClass.substring(info.packageName.length()));
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else
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mClass.setText(appClass);
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} else {
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mClass.setText("(No Application Class)");
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}
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if (label != null) {
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mLabel.setText("\"" + label + "\"");
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} else {
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mLabel.setText("(No Label)");
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}
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mRestart.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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try {
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ActivityManagerNative.getDefault().killBackgroundProcesses(mPackageName);
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} catch (RemoteException e) {
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}
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}
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});
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final LayoutInflater inflate =
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(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.WRAP_CONTENT,
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LinearLayout.LayoutParams.WRAP_CONTENT);
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LinearLayout activities = (LinearLayout)findViewById(R.id.activities);
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LinearLayout receivers = (LinearLayout)findViewById(R.id.receivers);
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LinearLayout services = (LinearLayout)findViewById(R.id.services);
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LinearLayout providers = (LinearLayout)findViewById(R.id.providers);
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LinearLayout instrumentation = (LinearLayout)findViewById(R.id.instrumentation);
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if (info.activities != null) {
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final int N = info.activities.length;
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for (int i=0; i<N; i++) {
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ActivityInfo ai = info.activities[i];
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// If an activity is disabled then the ActivityInfo will be null
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if (ai != null) {
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Button view = (Button)inflate.inflate(
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R.layout.package_item, null, false);
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view.setOnClickListener(new ActivityOnClick(
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new ComponentName(ai.applicationInfo.packageName,
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ai.name)));
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setItemText(view, info, ai.name);
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activities.addView(view, lp);
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}
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}
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} else {
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activities.setVisibility(View.GONE);
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}
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if (info.receivers != null) {
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final int N = info.receivers.length;
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for (int i=0; i<N; i++) {
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ActivityInfo ai = info.receivers[i];
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Button view = (Button)inflate.inflate(
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R.layout.package_item, null, false);
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Log.i("foo", "Receiver #" + i + " of " + N + ": " + ai);
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setItemText(view, info, ai.name);
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receivers.addView(view, lp);
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}
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} else {
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receivers.setVisibility(View.GONE);
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}
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if (info.services != null) {
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final int N = info.services.length;
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for (int i=0; i<N; i++) {
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ServiceInfo si = info.services[i];
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Button view = (Button)inflate.inflate(
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R.layout.package_item, null, false);
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setItemText(view, info, si.name);
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services.addView(view, lp);
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}
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} else {
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services.setVisibility(View.GONE);
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}
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if (info.providers != null) {
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final int N = info.providers.length;
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for (int i=0; i<N; i++) {
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ProviderInfo pi = info.providers[i];
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Button view = (Button)inflate.inflate(
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R.layout.package_item, null, false);
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setItemText(view, info, pi.name);
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providers.addView(view, lp);
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}
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} else {
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providers.setVisibility(View.GONE);
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}
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if (info.instrumentation != null) {
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final int N = info.instrumentation.length;
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for (int i=0; i<N; i++) {
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InstrumentationInfo ii = info.instrumentation[i];
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Button view = (Button)inflate.inflate(
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R.layout.package_item, null, false);
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setItemText(view, info, ii.name);
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instrumentation.addView(view, lp);
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}
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} else {
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instrumentation.setVisibility(View.GONE);
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}
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}
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// Put focus here, so a button doesn't get focus and cause the
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// scroll view to move to it.
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mPackage.requestFocus();
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}
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private final static void setItemText(Button item, PackageInfo pi,
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String className)
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{
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item.setText(className.substring(className.lastIndexOf('.')+1));
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}
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private final class ActivityOnClick implements View.OnClickListener
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{
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private final ComponentName mClassName;
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ActivityOnClick(ComponentName className) {
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mClassName = className;
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}
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public void onClick(View v) {
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Intent intent = new Intent(
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null, Uri.fromParts("component",
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mClassName.flattenToString(), null));
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intent.setClass(PackageSummary.this, ShowActivity.class);
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startActivity(intent);
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}
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}
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}
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