Use flat buttons where appropriate

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java

@@ -29,7 +29,6 @@ import android.support.v4.app.LoaderManager;
 import android.support.v4.app.NavUtils;
 import android.support.v4.content.CursorLoader;
 import android.support.v4.content.Loader;
-import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 import android.view.MenuItem;
 import android.view.View;
@@ -42,7 +41,6 @@ import android.widget.ListView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
-import com.beardedhen.androidbootstrap.BootstrapButton;
 import com.devspark.appmsg.AppMsg;
 
 import org.spongycastle.openpgp.PGPPublicKeyRing;
@@ -68,7 +66,7 @@ import java.util.ArrayList;
  */
 public class CertifyKeyActivity extends ActionBarActivity implements
         SelectSecretKeyLayoutFragment.SelectSecretKeyCallback, LoaderManager.LoaderCallbacks<Cursor> {
-    private BootstrapButton mSignButton;
+    private View mSignButton;
     private CheckBox mUploadKeyCheckbox;
     private Spinner mSelectKeyserverSpinner;
 
@@ -95,7 +93,7 @@ public class CertifyKeyActivity extends ActionBarActivity implements
         mSelectKeyFragment.setCallback(this);
         mSelectKeyFragment.setFilterCertify(true);
 
-        mSelectKeyserverSpinner = (Spinner) findViewById(R.id.sign_key_keyserver);
+        mSelectKeyserverSpinner = (Spinner) findViewById(R.id.upload_key_keyserver);
         ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
                 android.R.layout.simple_spinner_item, Preferences.getPreferences(this)
                 .getKeyServers()
@@ -122,7 +120,7 @@ public class CertifyKeyActivity extends ActionBarActivity implements
             }
         });
 
-        mSignButton = (BootstrapButton) findViewById(R.id.sign_key_sign_button);
+        mSignButton = findViewById(R.id.sign_key_sign_button);
         mSignButton.setOnClickListener(new OnClickListener() {
 
             @Override
@@ -350,7 +348,7 @@ public class CertifyKeyActivity extends ActionBarActivity implements
         // fill values for this action
         Bundle data = new Bundle();
 
-        Spinner keyServer = (Spinner) findViewById(R.id.sign_key_keyserver);
+        Spinner keyServer = (Spinner) findViewById(R.id.upload_key_keyserver);
         String server = (String) keyServer.getSelectedItem();
         data.putString(KeychainIntentService.UPLOAD_KEY_SERVER, server);
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java

@@ -86,7 +86,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
     private ImportKeysListFragment mListFragment;
     private String[] mNavigationStrings;
     private Fragment mCurrentFragment;
-    private BootstrapButton mImportButton;
+    private View mImportButton;
 
     private static final Class[] NAVIGATION_CLASSES = new Class[]{
             ImportKeysServerFragment.class,
@@ -111,7 +111,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
 
         setContentView(R.layout.import_keys_activity);
 
-        mImportButton = (BootstrapButton) findViewById(R.id.import_import);
+        mImportButton = findViewById(R.id.import_import);
         mImportButton.setOnClickListener(new OnClickListener() {
             @Override
             public void onClick(View v) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java

@@ -32,8 +32,6 @@ import android.widget.ArrayAdapter;
 import android.widget.Spinner;
 import android.widget.Toast;
 
-import com.beardedhen.androidbootstrap.BootstrapButton;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.Preferences;
@@ -46,7 +44,7 @@ import org.sufficientlysecure.keychain.util.Log;
  * Sends the selected public key to a keyserver
  */
 public class UploadKeyActivity extends ActionBarActivity {
-    private BootstrapButton mUploadButton;
+    private View mUploadButton;
     private Spinner mKeyServerSpinner;
 
     private Uri mDataUri;
@@ -55,10 +53,10 @@ public class UploadKeyActivity extends ActionBarActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        setContentView(R.layout.key_server_export);
+        setContentView(R.layout.upload_key_activity);
 
-        mUploadButton = (BootstrapButton) findViewById(R.id.btn_export_to_server);
-        mKeyServerSpinner = (Spinner) findViewById(R.id.sign_key_keyserver);
+        mUploadButton = findViewById(R.id.upload_key_action_upload);
+        mKeyServerSpinner = (Spinner) findViewById(R.id.upload_key_keyserver);
 
         ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
                 android.R.layout.simple_spinner_item, Preferences.getPreferences(this)

OpenKeychain/src/main/res/layout/certify_key_activity.xml

@@ -135,22 +135,37 @@
             android:text="@string/label_send_key" />
 
         <Spinner
-            android:id="@+id/sign_key_keyserver"
+            android:id="@+id/upload_key_keyserver"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="4dp"
             android:layout_marginTop="4dp"
             android:enabled="false" />
 
-        <com.beardedhen.androidbootstrap.BootstrapButton
-            android:id="@+id/sign_key_sign_button"
-            android:layout_width="match_parent"
-            android:layout_height="60dp"
-            android:layout_marginBottom="4dp"
+        <TextView
+            style="@style/SectionHeader"
+            android:layout_width="wrap_content"
+            android:layout_height="0dp"
             android:layout_marginTop="14dp"
-            android:text="@string/btn_certify"
-            bootstrapbutton:bb_icon_left="fa-pencil"
-            bootstrapbutton:bb_type="info" />
+            android:text="@string/section_actions"
+            android:layout_weight="1" />
+
+        <TextView
+            android:id="@+id/sign_key_sign_button"
+            android:paddingLeft="8dp"
+            android:paddingRight="8dp"
+            android:layout_marginBottom="8dp"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/key_view_action_certify"
+            android:minHeight="?android:attr/listPreferredItemHeight"
+            android:drawableRight="@drawable/ic_action_good"
+            android:drawablePadding="8dp"
+            android:gravity="center_vertical"
+            android:clickable="true"
+            style="@style/SelectableItem" />
+
     </LinearLayout>
 
 </ScrollView>

OpenKeychain/src/main/res/layout/edit_key_activity.xml

@@ -33,7 +33,7 @@
             android:padding="4dp"
             android:text="@string/btn_set_passphrase"
             bootstrapbutton:bb_icon_left="fa-pencil"
-            bootstrapbutton:bb_type="info" />
+            bootstrapbutton:bb_type="default" />
 
         <LinearLayout
             android:id="@+id/edit_key_container"

OpenKeychain/src/main/res/layout/import_keys_activity.xml

@@ -25,15 +25,26 @@
         android:paddingLeft="16dp"
         android:paddingRight="16dp">
 
-        <com.beardedhen.androidbootstrap.BootstrapButton
-            android:id="@+id/import_import"
+        <View
             android:layout_width="match_parent"
-            android:layout_height="50dp"
-            android:layout_marginTop="4dp"
-            android:layout_marginBottom="4dp"
+            android:layout_height="1dip"
+            android:background="?android:attr/listDivider" />
+
+        <TextView
+            android:id="@+id/import_import"
+            android:paddingLeft="8dp"
+            android:paddingRight="8dp"
+            android:layout_marginBottom="8dp"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
             android:text="@string/import_import"
-            bootstrapbutton:bb_icon_left="fa-download"
-            bootstrapbutton:bb_type="info" />
+            android:minHeight="?android:attr/listPreferredItemHeight"
+            android:drawableRight="@drawable/ic_action_download"
+            android:drawablePadding="8dp"
+            android:gravity="center_vertical"
+            android:clickable="true"
+            style="@style/SelectableItem" />
 
     </LinearLayout>
 

OpenKeychain/src/main/res/layout/upload_key_activity.xml

@@ -2,14 +2,14 @@
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="match_parent" >
+    android:layout_height="match_parent">
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:paddingLeft="16dp"
         android:paddingRight="16dp"
-        android:orientation="vertical" >
+        android:orientation="vertical">
 
         <TextView
             style="@style/SectionHeader"
@@ -18,23 +18,38 @@
             android:layout_marginBottom="4dp"
             android:layout_marginTop="14dp"
             android:text="@string/section_key_server" />
-        
+
         <Spinner
-            android:id="@+id/sign_key_keyserver"
+            android:id="@+id/upload_key_keyserver"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="4dp"
             android:layout_marginTop="4dp" />
 
-        <com.beardedhen.androidbootstrap.BootstrapButton
-            android:id="@+id/btn_export_to_server"
-            android:layout_width="match_parent"
-            android:layout_height="60dp"
-            android:layout_marginBottom="4dp"
+        <TextView
+            style="@style/SectionHeader"
+            android:layout_width="wrap_content"
+            android:layout_height="0dp"
             android:layout_marginTop="14dp"
+            android:text="@string/section_actions"
+            android:layout_weight="1" />
+
+        <TextView
+            android:id="@+id/upload_key_action_upload"
+            android:paddingLeft="8dp"
+            android:paddingRight="8dp"
+            android:layout_marginBottom="8dp"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
             android:text="@string/btn_export_to_server"
-            bootstrapbutton:bb_icon_left="fa-upload"
-            bootstrapbutton:bb_type="info" />
+            android:minHeight="?android:attr/listPreferredItemHeight"
+            android:drawableRight="@drawable/ic_action_upload"
+            android:drawablePadding="8dp"
+            android:gravity="center_vertical"
+            android:clickable="true"
+            style="@style/SelectableItem" />
+
     </LinearLayout>
 
 </ScrollView>