diff options
Diffstat (limited to 'src/net/hoopajoo/android/SoftKeys/Globals.java')
| -rw-r--r-- | src/net/hoopajoo/android/SoftKeys/Globals.java | 114 |
1 files changed, 110 insertions, 4 deletions
diff --git a/src/net/hoopajoo/android/SoftKeys/Globals.java b/src/net/hoopajoo/android/SoftKeys/Globals.java index de6c76b..50f23a1 100644 --- a/src/net/hoopajoo/android/SoftKeys/Globals.java +++ b/src/net/hoopajoo/android/SoftKeys/Globals.java @@ -18,18 +18,27 @@ */ package net.hoopajoo.android.SoftKeys; +import java.io.File; +import java.io.FileOutputStream; import java.io.OutputStream; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; import android.app.Application; import android.content.Intent; import android.content.SharedPreferences; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; import android.preference.PreferenceManager; import android.provider.Settings; import android.util.Log; +import android.widget.Toast; public class Globals extends Application { private CommandShell cmd = null; private String android_id = null; + private String LOG = "SoftKeys.Global"; public boolean restartKeys = false; public int homeCounter = 0; @@ -45,7 +54,7 @@ public class Globals extends Application { // # cat /system/bin/sh > /data/tmp/su // # chmod 6755 /data/tmp/su // # mount -oremount,suid /dev/block/mtdblock1 /data - Log.d( "softkeys", "Detected emulator" ); + Log.d( LOG, "Detected emulator" ); cmd = new CommandShell( "/data/tmp/su" ); }else{ cmd = new CommandShell( "su" ); @@ -55,23 +64,61 @@ public class Globals extends Application { return( cmd ); } + // this is a string of keydown/keyup events by key id + public int sendKeys( List<Integer> a ) { + return sendKeys( listToInt( a ) ); + } + + public int sendKeys( int[] keyids ) { + try { + Globals.CommandShell cmd = getCommandShell(); + + // run our key script + String wd = getFilesDir().getAbsolutePath(); + + // check if we have a dev script + File script = new File( wd + "/pushkey.dev" ); + + // check if we have a test script + if( script.exists() ) { + Log.d( LOG, "Using dev key script" ); + }else{ + // write out our default script + script = new File( wd + "/pushkey" ); + FileOutputStream out = new FileOutputStream( script ); + out.write( "for f in $* ; do input keyevent $f ; done\n".getBytes( "ASCII" ) ); + out.close(); + } + + // source the file since datadata might be noexec + String keyid = ""; + cmd.system( "sh " + script.getAbsolutePath() + " " + keyid ); + }catch( Exception e ) { + Log.e( LOG, "Error: " + e.getMessage() ); + Toast.makeText( this, "Unable to execute as root", Toast.LENGTH_LONG ).show(); + return 1; + } + + return 0; + } + public class CommandShell { Process p; OutputStream o; CommandShell( String shell ) throws Exception { - Log.d( "softkeys.cmdshell", "Starting shell: '" + shell + "'" ); + Log.d( "SoftKeys.cmdshell", "Starting shell: '" + shell + "'" ); p = Runtime.getRuntime().exec( shell ); o = p.getOutputStream(); } public void system( String cmd ) throws Exception { - Log.d( "softkeys.cmdshell", "Running command: '" + cmd + "'" ); + Log.d( "SoftKeys.cmdshell", "Running command: '" + cmd + "'" ); o.write( (cmd + "\n" ).getBytes( "ASCII" ) ); } public void close() throws Exception { - Log.d( "softkeys.cmdshell", "Destroying shell" ); + Log.d( "SoftKeys.cmdshell", "Destroying shell" ); o.flush(); o.close(); p.destroy(); @@ -80,6 +127,19 @@ public class Globals extends Application { @Override public void onCreate() { + // warn if we don't notice some binaries we need + for( String name : new String[] { "/system/bin/su", "/system/bin/input" } ) { + File check = new File( name ); + try { + if( ! check.exists() ) { + Toast.makeText( this, "Failed to find file: " + name + ", SoftKeys may not function", Toast.LENGTH_LONG ).show(); + } + }catch( Exception e ) { + Toast.makeText( this, "Unable to check for file: " + name, Toast.LENGTH_LONG ).show(); + } + + } + android_id = Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID); restartService(); } @@ -92,4 +152,50 @@ public class Globals extends Application { this.startService( new Intent( this, SoftKeysService.class ) ); } } + + private int[] listToInt( List<Integer> a ) { + int[] ret = new int[ a.size() ]; + for( int i = 0; i < a.size(); i++ ) { + ret[ i ] = a.get( i ).intValue(); + } + return( ret ); + } + + public void doHomeAction( boolean longClick ) { + // special case + SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences( this ); + + Intent ni = new Intent( Intent.ACTION_MAIN ); + String launcher = settings.getString( longClick ? "launcher2" : "launcher" , null ); + if( launcher == null ) { + launcher = getDefaultLauncher(); + } + ni.setPackage( launcher ); + ni.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + startActivity( ni ); + } + + private String getDefaultLauncher() { + // Set default launcher to the first launcher we find so we don't freak out if it's not + // set and there is no com.android.launcher + Intent i = new Intent( Intent.ACTION_MAIN ); + i.addCategory( Intent.CATEGORY_HOME ); + PackageManager p = getPackageManager(); + List<ResolveInfo> packages = p.queryIntentActivities( i, 0 ); + + String defaultLauncher = null; + for( Iterator<ResolveInfo> it = packages.iterator(); it.hasNext(); ) { + ResolveInfo info = it.next(); + if( defaultLauncher == null ) { + if( ! info.activityInfo.applicationInfo.packageName.equals( "net.hoopajoo.android.SoftKeys" ) ) { + defaultLauncher = info.activityInfo.applicationInfo.packageName; + } + } + } + if( defaultLauncher == null ) { + // last ditch + defaultLauncher = "com.android.launcher"; + } + return( defaultLauncher ); + } } |